The evidence does not prove that today’s leading riders are using a new performance-enhancing drug. Race speeds and estimated power outputs cannot, by themselves, establish doping. But the scale, frequency and consistency of recent performances are now sufficient to justify serious scrutiny rather than...
The NYPD body-camera footage from the Grand Central machete attack raises a blunt question: when an armed suspect has already slashed multiple people and still refuses to drop the weapon, how long should police be expected to wait before using deadly force?
In this case,...
